Inventor · Beijing, CN

Xiangyang Chen

31Patents
5h-index
52Co-inventors
72Inventor score

Filing activity: Apr 30, 1992 → Jan 27, 2025

Most-cited inventions

PatentTitleAreaCited byStatus
US5432803A Maximum likelihood convolutional decoder Electricity 42 Expired
USD949411S1 Massage gun General 29 Active
US7049270B2 Potassium glyphosate formulations Human Necessities 24 Expired
USD949412S1 Massage gun General 23 Active
USD820157S1 Self-balanced vehicle General 21 Active
US9951056B2 Substituted nicotinamide inhibitors of BTK and their preparation and use in the treatment of cancer, inflammation and autoimmune disease Chemistry; Metallurgy 4 Active
US7872961B2 Orthogonal frequency division multiple access message processing method and apparatus Electricity 3 Active
US11543073B2 Monitor arm with decorative lighting Mechanical Engineering; Lighting; Heating 3 Active
US7573964B2 Channel estimator with extended channel bandwidth Electricity 2 Active
US10301297B2 Substituted nicotinimide inhibitors of BTK and their preparation and use in the treatment of cancer, inflammation and autoimmune disease Chemistry; Metallurgy 2 Active
US7623597B2 Block codeword decoder with confidence indicator Electricity 2 Active
US11572353B2 Alkynyl-substituted heterocyclic compound, preparation method therefor and medical use thereof Chemistry; Metallurgy 1 Active
US10336755B2 Fused pyrazole derivatives, preparation method thereof, and use thereof in treatment of cancers, inflammation and immune diseases Chemistry; Metallurgy 0 Active
US10752631B2 Heterocyclic compounds as FGFR inhibitors Chemistry; Metallurgy 0 Active
US12162873B2 Substituted nicotinimide inhibitors of BTK for treating cancer Chemistry; Metallurgy 0 Active
US12178808B2 Amorphous solid dispersion comprising 6-(1-acryloylpiperidin-4-yl)-2-(4-phenoxyphenyl)nicotinamide Human Necessities 0 Active
US12202813B2 Process for preparing 6-(1-acryloylpiperidin-4-yl)-2-(4-phenoxyphenyl)nicotinamide Chemistry; Metallurgy 0 Active
US11840513B2 Substituted nicotinimide inhibitors of BTK for treating cancer Chemistry; Metallurgy 0 Active
US11059805B2 Alkynyl-substituted heterocyclic compound, preparation method therefor and medical use thereof Chemistry; Metallurgy 0 Active
US11578058B2 Heterocyclic compounds for inhibiting TYK2 activities Chemistry; Metallurgy 0 Active
US12391666B2 Indoline-1-formamide compound, preparation method therefor, and medical use thereof Chemistry; Metallurgy 0 Active
US12334608B1 Device and method for evaluating heat capacity of test platform of hydrogen fuel cell system Emerging Cross-Sectional Technologies 0 Active
US8905829B2 Ventilating system and ventilating system control method Emerging Cross-Sectional Technologies 0 Active
US11389445B2 Pentafluorosulfanyl-substituted amide derivatives, preparation methods thereof and medical uses thereof Chemistry; Metallurgy 0 Active
US12297188B2 Crystalline forms of (S)-1-(1-acryloylpyrrolidin-3-yl)-3-((3,5-dimethoxyphenyl)ethynyl)-5-(methylamino)-1H-pyrazole-4-carboxamide Chemistry; Metallurgy 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.